Fixed an issue with the recently notarized Firefox and Chrome, which won't transfer downloads to iGetter through the iGetterExtension. Moved to Digital River GmbH as our e-commerce partner, since their subsidiary eSellerate (our previous partner) is being closed down. when a download link is clicked and the download is started in the browser), currently no such functionality is present in the new extension. Since Safari 12+ removed support for NPAPI plugins, and didn't introduce new extension API for download observing (i.e. The functionality with the 'Download with iGetter.', etc., contextual menus is the same in the new extension. safariextz extension for the recent Safari versions. Implemented new Safari App Extension, using the new API introduced in Safari 12.
Optimized for Safari 12 and Safari 13+.
